FDM

BEMD对图像进行分解，包络构造采用Delaunay三角剖分和三次插值，得到分解的结果。 输入：灰度bmp图像 输出：imf1 imf2 imf3 残差(BEMD image decomposition, the envelope structure using Delaunay triangulation and cubic interpolation, the result of decomposition. Input: greyscale bmp image output: imf1 imf2 imf3 residuals)

为给定的WAV文件，绘制频谱。内附程序及报告书。(For a given WAV file, draw the spectrum. Included procedures and report.)

美 Los Alamos实验室 结构健康监测SHM MATLAB工具包(Structural Health MOnitoring (SHM) MATLAB　toolbox)

这段代码主要是实现二阶理想高通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve the ideal second-order high-pass filter, the above code to achieve the full use of the MATLAB language.)

说明：  matalb的原代码主要用圆管的分析，应该有实用价值。(Dimensional analysis and scaling ：Dimensional analysis is a tool based on the observations )

Matlab script to generate symbolically equation of motion by using Lagrange method.

matlab程序代码，实现两个矩阵按照自定义的顺序拼接形成新矩阵(matrice splicing)

进行barrier option 计算的程序包(Be calculated barrier option package)

仿真风电场并网时电力网络发生短路故障时的状态(Short circuit in power network simulation of wind farms when the state)

说明：  简单的傅里叶变换代码 MATLAB 新手适用(T to F )